Show off your scientific side with this unique black t-shirt. This shirt features a design mimicking the periodic table of elements, highlighting Sodium (Na). The design includes the element's atomic number (11), electronic configuration and the element's name. Made from a comfortable-looking fabric, this tee appears perfect for casual wear, school, or science-themed events. This t-shirt is a great way to express your love for chemistry and science with a touch of style. Perfect gift for science lovers.